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All results from a given calculation for C6H10 (2,4-Hexadiene, (E,E)-)

using model chemistry: PBEPBEultrafine/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2H 1Ag
Energy calculated at PBEPBEultrafine/6-31G*
 hartrees
Energy at 0K-234.293348
Energy at 298.15K-234.302620
Nuclear repulsion energy206.914954
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at PBEPBEultrafine/6-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 Ag 3073 3023 0.00      
2 Ag 3060 3010 0.00      
3 Ag 3054 3003 0.00      
4 Ag 2960 2911 0.00      
5 Ag 1690 1662 0.00      
6 Ag 1475 1450 0.00      
7 Ag 1391 1368 0.00      
8 Ag 1329 1307 0.00      
9 Ag 1295 1273 0.00      
10 Ag 1185 1166 0.00      
11 Ag 1109 1091 0.00      
12 Ag 918 903 0.00      
13 Ag 426 419 0.00      
14 Ag 325 320 0.00      
15 Au 3008 2959 44.25      
16 Au 1458 1434 13.58      
17 Au 1028 1011 0.57      
18 Au 1003 987 48.78      
19 Au 741 729 6.51      
20 Au 251 247 1.45      
21 Au 168 166 0.01      
22 Au 104 102 1.85      
23 Bg 3008 2959 0.00      
24 Bg 1458 1434 0.00      
25 Bg 1032 1014 0.00      
26 Bg 938 922 0.00      
27 Bg 829 815 0.00      
28 Bg 330 324 0.00      
29 Bg 196 192 0.00      
30 Bu 3076 3025 113.62      
31 Bu 3065 3015 4.08      
32 Bu 3054 3003 9.92      
33 Bu 2959 2910 94.29      
34 Bu 1659 1632 7.09      
35 Bu 1469 1445 21.14      
36 Bu 1387 1364 7.21      
37 Bu 1304 1283 2.32      
38 Bu 1237 1216 3.99      
39 Bu 1078 1060 1.13      
40 Bu 928 913 38.69      
41 Bu 529 520 0.05      
42 Bu 136 133 1.28      

Unscaled Zero Point Vibrational Energy (zpe) 30360.5 cm-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 29859.5 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at PBEPBEultrafine/6-31G*
ABC
0.76605 0.03984 0.03841

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/6-31G*

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.324 -3.184 0.000
C2 0.324 3.184 0.000
C3 0.324 0.650 0.000
C4 -0.324 -0.650 0.000
C5 -0.331 1.836 0.000
C6 0.331 -1.836 0.000
H7 -1.424 -3.102 0.000
H8 1.424 3.102 0.000
H9 -0.026 -3.779 0.885
H10 -0.026 -3.779 -0.885
H11 0.026 3.779 0.885
H12 0.026 3.779 -0.885
H13 1.424 0.652 0.000
H14 -1.424 -0.652 0.000
H15 -1.431 1.825 0.000
H16 1.431 -1.825 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C16.40123.88852.53415.01991.49901.10326.52471.10721.10727.02787.02784.21582.76075.13052.2193
C26.40122.53413.88851.49905.01996.52471.10327.02787.02781.10721.10722.76074.21582.21935.1305
C33.88852.53411.45231.35432.48584.13912.68764.53014.53013.26523.26521.10062.17952.11192.7119
C42.53413.88851.45232.48581.35432.68764.13913.26523.26524.53014.53012.17951.10062.71192.1119
C55.01991.49901.35432.48583.73075.05742.16415.69225.69222.16492.16492.11682.71761.10014.0631
C61.49905.01992.48581.35433.73072.16415.05742.16492.16495.69225.69222.71762.11684.06311.1001
H71.10326.52474.13912.68765.05742.16416.82661.78761.78767.08767.08764.71242.44994.92753.1274
H86.52471.10322.68764.13912.16415.05746.82667.08767.08761.78761.78762.44994.71243.12744.9275
H91.10727.02784.53013.26525.69222.16491.78767.08761.77037.55807.76254.74573.53755.84522.5928
H101.10727.02784.53013.26525.69222.16491.78767.08761.77037.76257.55804.74573.53755.84522.5928
H117.02781.10723.26524.53012.16495.69227.08761.78767.55807.76251.77033.53754.74572.59285.8452
H127.02781.10723.26524.53012.16495.69227.08761.78767.76257.55801.77033.53754.74572.59285.8452
H134.21582.76071.10062.17952.11682.71764.71242.44994.74574.74573.53753.53753.13273.08682.4777
H142.76074.21582.17951.10062.71762.11682.44994.71243.53753.53754.74574.74573.13272.47773.0868
H155.13052.21932.11192.71191.10014.06314.92753.12745.84525.84522.59282.59283.08682.47774.6390
H162.21935.13052.71192.11194.06311.10013.12744.92752.59282.59285.84525.84522.47773.08684.6390

picture of 2,4-Hexadiene, (E,E)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C6 C4 125.204 C1 C6 H16 116.435
C2 C5 C3 125.204 C2 C5 H15 116.435
C3 C4 C6 124.639 C3 C4 H14 116.574
C3 C5 H15 118.361 C4 C3 C5 124.639
C4 C3 H13 116.574 C4 C6 H16 118.361
C5 C2 H8 111.631 C5 C2 H11 111.454
C5 C2 H12 111.454 C5 C3 H13 118.786
C6 C1 H7 111.631 C6 C1 H9 111.454
C6 C1 H10 111.454 C6 C4 H14 118.786
H7 C1 H9 107.945 H7 C1 H10 107.945
H8 C2 H11 107.945 H8 C2 H12 107.945
H9 C1 H10 106.162 H11 C2 H12 106.162
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.536      
2 C -0.536      
3 C -0.108      
4 C -0.108      
5 C -0.116      
6 C -0.116      
7 H 0.166      
8 H 0.166      
9 H 0.171      
10 H 0.171      
11 H 0.171      
12 H 0.171      
13 H 0.121      
14 H 0.121      
15 H 0.130      
16 H 0.130      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 0.000 0.000
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.863 -0.318 0.000
y -0.318 -33.560 0.000
z 0.000 0.000 -40.482
Traceless
 xyz
x 1.158 -0.318 0.000
y -0.318 4.612 0.000
z 0.000 0.000 -5.770
Polar
3z2-r2-11.540
x2-y2-2.302
xy-0.318
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.777 -0.936 0.000
y -0.936 19.286 0.000
z 0.000 0.000 5.441


<r2> (average value of r2) Å2
<r2> 293.115
(<r2>)1/2 17.121